Peru experimental study: an evaluation of fertility and child health information /
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | , |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Columbia:
Institute for Resource Development,
1989.
|
| Rhifyn: | Primera edición. |
| Pynciau: |